- 专利标题： Optical element driving mechanism
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申请号： US17385627申请日： 2021-07-26
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公开(公告)号： US11988847B2公开(公告)日： 2024-05-21
- 发明人: Yun-Fei Wang , Yu-Huai Liao , Sheng-Zong Chen , Wei-Han Hsia , Kun-Shih Lin
- 申请人： TDK TAIWAN CORP.
- 申请人地址： TW Taoyuan
- 专利权人： TDK TAIWAN CORP.
- 当前专利权人： TDK TAIWAN CORP.
- 当前专利权人地址： TW Taoyuan
- 代理机构： MUNCY, GEISSLER, OLDS & LOWE, P.C.
- 主分类号： G02B27/64
- IPC分类号： G02B27/64 ; G02B7/00 ; G02B7/02 ; G02B7/18 ; G02B7/182
摘要：
An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a first movable portion, a second movable portion, a first driving assembly, and a second driving assembly. The first movable portion is movable relative to the fixed portion. The second movable portion is used for holding an optical element having a main axis, and is movable relative to the first movable portion. The first driving assembly is used for driving the first movable portion to move in a first dimension relative to the fixed portion, and the second driving assembly is used for driving the second movable portion to move in a second dimension relative to the fixed portion. The first dimension and the second dimension are different.
公开/授权文献
- US20220035174A1 OPTICAL ELEMENT DRIVING MECHANISM 公开/授权日：2022-02-03
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